AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012AP19 ∴ Orbital info ∴ Epoch epochXXX
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2012AP19  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2012AP19.eq0)
Keplerian elements at epoch
57571.3 MJD
Value 1-σ variation Units
a 2.72895 2.652e-08 au
e 0.116309 9.016e-08
i 5.675 9.302e-06 deg
Ω 79.428 9.674e-05 deg
ω 12.467 0.0001137 deg
M 17.772 5.423e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4115 au
Aphelion 3.0463 au
Asc. node-Earth separation 1.43132 au
Desc. node-Earth separation 2.02159 au
Earth MOID 1.42668 au
Orbital period 1646.61 days
Date of orbit computation  apr 24 01:46
Correlation matrix
1.000000000.035245650.001561570.015588960.06764698-0.15923986
0.035245651.00000000-0.00684606-0.00373654-0.177708080.29011201
0.00156157-0.006846061.00000000-0.033203790.018686800.01866157
0.01558896-0.00373654-0.033203791.00000000-0.83914686-0.01367907
0.06764698-0.177708080.01868680-0.839146861.00000000-0.52846543
-0.159239860.290112010.01866157-0.01367907-0.528465431.00000000
Covariance matrix
7.03087368E-168.42610595E-173.85141584E-163.99889871E-142.04030801E-13-2.28970773E-13
8.42610595E-178.12893216E-15-5.74133011E-15-3.25915276E-14-1.82249599E-121.41842398E-12
3.85141584E-16-5.74133011E-158.65186846E-11-2.98786646E-111.97711754E-119.41297044E-12
3.99889871E-14-3.25915276E-14-2.98786646E-119.35916402E-09-9.23419751E-09-7.17626726E-11
2.04030801E-13-1.82249599E-121.97711754E-11-9.23419751E-091.29385412E-08-3.25973914E-09
-2.28970773E-131.41842398E-129.41297044E-12-7.17626726E-11-3.25973914E-092.94067625E-09